The variable @photo contains this XML:
<photo id="2733">
<urls>
<url type="photopage">http://www.flickr.com/photos/bees/2733/</url>
</urls>
</photo>
I need to get its url and I tried to do that by @photo.urls.url but I couldn't. How do access http address http://www.flickr.com/photos/bees/2733/?